Is Mach only for Expo projects?
No. Mach supports vanilla React Native projects that own their iOS and Android native folders and build configuration.
Can I use existing Xcode schemes and Android flavors?
Yes. Profiles can describe the native scheme, flavor, mode, environment, and distribution required by your repository.
Does source code stay connected to my release history?
The dashboard records the project, configuration, build steps, artifact, tests, and submission references needed to understand a release without making the source repository public.
Can Mach work from another CI system?
Yes. The CLI can be invoked from a local terminal or an existing CI workflow, while Mach supplies the managed mobile build and delivery layer.